Clarissa Explains It All is an American teen sitcom created by Mitchell Kriegman. Highlighting the main character's love of music, actress Melissa Joan Hart recorded a 7-track album, in character, titled This Is What Na-Na Means. It was released in 1994 and credited to Clarissa and the Straightjackets. The album features Clarissa's interpretation of 90s rock and includes a version of the show's theme song.

Clarissa and the Straightjackets on Last.fm.